Atec Agilent-E4421B-24B-32B-33B-35B-36B - Manual (Page 23)

23
Real-time 3GPP (version 3.2)
W-CDMA personality
(Option 200, ESG-DP and ESG-D series only)
Description
Option 200 W-CDMA personality adds a flexible solution for
W-CDMA mobile and base station test to Agilent ESG-D and ESG-
DP (high spectral purity) series RF signal generators. Conformance
testing can be carried out as the W-CDMA signals generated com-
ply with the 3GPP specification. Signals are fully coded in both for-
ward and reverse modes to provide complete testing of receivers.
Channel types generated
Primary Synchronization (PSCH), Secondary Synchronization
(SSCH), Primary Common Control (P-CCPCH), Common Pilot
(CPICH), Dedicated Physical (DPCH), Page Indication (PICH),
Orthogonal Channel Noise Source (OCNS), Dedicated Physical
Control Channel (DPCCH), Dedicated Physical Data Channel (DPDCH)
BTS setup
FIR filter
Root Nyquist, Nyquist a = 0 to 1
Gaussian B
b
T = 0 to 1
User defined FIR Up to 256 coefficients,
16-bit resolution
Chip rate
1 kcps to 4.25 Mcps
Primary scramble code
0 to 511
Downlink channel configurations
(Up to 4 channels can be configured simultaneously. With a two
ESG setup, an additional four channels may be configured.)
PSCH
Power -40 to 0 dB
SSCH
Power -40 to 0 dB
Scramble code group 0 to 63 (coupled to primary
scramble code)
P-CCPCH
Power -40 to 0 dB
OVSF 0 to 255
Transport channel BCH coding
Data field PN9, PN15, 4-bit repeating
pattern, user file
CPICH
Power -40 to 0 dB
DPCH
Reference measurement
channels
12.2, 64,144, 384 kbps
Transport layer
(DCH) control
(Up to 6 DCH’s for each DPCH)
block size, Transport Time
Interval (TTI), rate matching,
CRC size, transport
channel number
Data PN9, FIX4, user file
Coding none, convolutional 1/2,
convolutional 1/3, turbo
Physical layer control
Power -40 to 0 dB
Symbol rate 7.5, 15, 30, 60, 120, 240, 480,
960 Ksps
OVSF 0 to 511 (dependent on channel
symbol rate)
Slot format 0 to 16 (dependent on channel
symbol rate)
TFCI pattern 10-bit user defined input pattern
(converted to 30-bit code word
with Reed-Mueller coding)
TPC pattern Ramp up/down N number of
times (N = 1 to 80), all up,
all down
τDPCH offset 0 to 149
Secondary scramble
code offset
0 to 15
Data PN9, PN15, 4-bit repeating
pattern, user file, transport
channel
PICH
Power -40 to 0 dB
OVSF 0 to 511
Data PN9, PN15, user file, 4-bit
repeating pattern
OCNS
Power -40 to 0 dB
Symbol rate 7.5, 15, 30, 60, 120, 240, 480,
960 Ksps
OVSF 0 to 511 (Dependent on channel
symbol rate)
Data PN9, PN15
Secondary scramble code offset 0 to 15